package com.teach;

import com.teach.dao.Demo03;

import java.util.*;
import  java.util.regex.*;

/**
 * <pre>
 * -
 * Author : J.L.Zhou
 * E-Mail : 2233875735@qq.com
 * Tel : 151 1104 7708
 * Date : 2021-04-01 15:01
 * Version : 1.0
 * Copyright 2021 jlzhou.top Inc. All rights reserved.
 * Warning: this content is only for internal circulation of the company.
 *          It is forbidden to divulge it or use it for other commercial purposes.
 * </pre>
 **/
public class Demo01 {

  public static void main(String[] args) {
    Demo02 d2 = new Demo02();
    com.teach.Demo02 d22 = new com.teach.Demo02();
    com.teach.dao.Demo03 d33 = new com.teach.dao.Demo03();
    Demo03 d3 = new Demo03();
    com.teach.vo.Demo03 d31 = new com.teach.vo.Demo03();
    Scanner sc = null;
    Arrays.toString(new int[0]);
    Pattern p = null;

    java.lang.String str = "";
    String str1 = "";

    Demo05 d5 = new Demo05();

  }

  private class Demo07 {

  }
}

//public class Demo06 {
//
//}
class Demo06 {

}